Method: ActionDispatch::DebugExceptions#call

Defined in:
actionpack/lib/action_dispatch/middleware/debug_exceptions.rb

#call(env) ⇒ Object 



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# File 'actionpack/lib/action_dispatch/middleware/debug_exceptions.rb', line 30

def call(env)
  _, headers, body = response = @app.call(env)

  if headers[Constants::X_CASCADE] == "pass"
    body.close if body.respond_to?(:close)
    raise ActionController::RoutingError, "No route matches [#{env['REQUEST_METHOD']}] #{env['PATH_INFO'].inspect}"
  end

  response
rescue Exception => exception
  request = ActionDispatch::Request.new env
  backtrace_cleaner = request.get_header("action_dispatch.backtrace_cleaner")
  wrapper = ExceptionWrapper.new(backtrace_cleaner, exception)

  invoke_interceptors(request, exception, wrapper)
  raise exception unless wrapper.show?(request)
  render_exception(request, exception, wrapper)
end